# Muser Audio vs NovoNotes Duo

The clearest difference is price: NovoNotes Duo at Free against Muser Audio's $0.99. NovoNotes Duo also leads on rating (4.8 vs 3.5) and review sentiment (100% vs 75%). Muser Audio's advantage is update cadence (weekly vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NovoNotes Duo is free to download; Muser Audio costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NovoNotes Duo holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 75% of Muser Audio's written reviews are positive against 100% of NovoNotes Duo's.

Muser Audio ships an update weekly, NovoNotes Duo monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Muser Audio | NovoNotes Duo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/muser-audio-loop-music/id6466802460/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/novonotes-duo/id6475055040/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Paid | **Free** |
| Size | 27 MB | 18 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Splintersilk Ltd](https://appshunter.io/developer/1506865137) | [MAGNETICA STUDIO INC.](https://appshunter.io/developer/1590522624) |

## What reviewers say

### Muser Audio

[App page](https://appshunter.io/ios/app/muser-audio-loop-music/id6466802460)

Record and loop musical ideas with intuitive swipe gestures. Define loop points, synchronize with a metronome, and adjust tempo to perfect your sound. Explore your creativity and embark on a musical adventure.

**Highlights:** Instant recording and looping, Intuitive swipe navigation, Effortless playback control, Define loop points, Metronome synchronization, Adjustable tempo

**Features:** macOS Compatibility

**In-app purchases:** none


### NovoNotes Duo

[App page](https://appshunter.io/ios/app/novonotes-duo/id6475055040)

This app extends your desktop Digital Audio Workstation (DAW) with mobile device capabilities. Use your smartphone or tablet as a MIDI controller or run mobile audio plugins directly within your Mac's music production software.

**Highlights:** Use mobile audio plugins on Mac DAW, Integrate AUv3 plugin ecosystem, Transform smartphone into MIDI controller, Supports MPE for expressive performances, Real-time control for live performance, Mobile controller for on-the-go use

**In-app purchases:** none


## Frequently asked questions

### Is Muser Audio free?

Muser Audio costs $0.99, with no in-app purchases.

### Is NovoNotes Duo free?

NovoNotes Duo is free to download, with no in-app purchases.

### Which has better reviews, Muser Audio or NovoNotes Duo?

NovoNotes Duo is rated higher. Muser Audio averages 3.5 out of 5 from 2 ratings, while NovoNotes Duo averages 4.8 from 8 ratings.

### Do Muser Audio or NovoNotes Duo have ads?

Neither Muser Audio nor NovoNotes Duo shows ads.

### Which is updated more often, Muser Audio or NovoNotes Duo?

Muser Audio ships an update weekly, and NovoNotes Duo monthly. Most recently, Muser Audio was updated on October 24, 2026 and NovoNotes Duo on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*